This ankle bootie is pure elegance with attitude. Its sleek design is elevated with jet black crystal ornament. The pair has a cushioned insole for comfort. 4" heel 6mm = 0.23"memory foam insole. Breathable leather upper, lining & sole. Side zipper Designer style handmade in Italy. SIZE CONVERSION: This style is produced in Italian sizes. Kindly try the shoes on a carpeted area only, to avoid denting and damaging the outsoles on hard surfaces. EU 35 = US 4.5 EU 35.5 = US 5 EU 36 = US 5.5 EU 36.5 = US 6 EU 37 = US 6.5 EU 37.5 = US 7 EU 38 = US 7.5 EU 38.5 = US 8 EU 39 = US 8.5 EU 39.5 = US 9 EU 40= US 9.5 EU 41 = US 10-11